1-1000 USD depending on exactly what configuration it is and overall condition.
100-500 USD
Value depends upon condition. POOR approx $150 to EXCELLENT $450+.
Depending on condition, and blued or stainless, about $400.
0-400 USD depending on exact configuration and condition.
50-500 USD or so
100-350 USD
There is no such Ruger.
The Black Hawk is made by Ruger, not Dan Wesson. Different gun, different value. SO- which do you have?
100-300 USD
100-1000 USD
A few hundred to a few thousand.
10-1000 USD or more depending on specifics.